3a, Allerton Road, Southport, PR9 9NJ
About 3a
3a is a detached house in Southport (PR9 9NJ). It has a recorded floor area of 159 m² (around 1711 sq ft) and construction records dating it to 1900-1929. At 159 m² this is the 3rd smallest of 15 units on EPC record in the building, where floor areas span 72–358 m². The building's EPC ratings span F to C across 15 units on file. The latest certificate (June 2022) shows a D (score 59), a step below the typical UK home. The recommended improvements would push it to C (score 72).
At 159 m² it sits well below the postcode median (242 m² across 14 EPCs), making it one of the more compact homes locally.
Energy performance
3a's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
3a has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
3a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£355,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in PR9 9NJ: £520,000 (2025–2019).
Nearby sales in PR9 9NJ
Similar properties nearby
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Allerton Road — bus stop.
Closest school
0.8 km
Holy Family Catholic Primary School. 14 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.0dB

Night-time· 23:00 – 07:00
42.2dB







